baber/WOPTO huggingface dataset:
Patent JP-H01258081-A (JP)
Title: Address window detection for postal matter
Inventor: KAWAGUCHI MASAHIRO
IPC: G06K9/20
Filed: 1988-04-07
Abstract: PURPOSE:To improve the resolution of the title device and to miniaturize the device, by providing an input section in a cylindrically converged state where the diameter of the section gradually becomes smaller toward the central part from the peripheral part and an output section in a linear state where the diameter gradually becomes smaller toward the central part from both end sections. CONSTITUTION:Rays of light emitted from a point-like light source 1 is radiated by an optical fiber group 3 constituted of plural optical fibers different in diame ter. The optical fibers at the input section 3a of the optical fiber group 3 are arranged in a cylindrically converged state where the diameters of each optical fiber gradually becomes smaller toward those at the central part from those in the peripheral section. The optical fibers at the output section 3b are ar ranged in a linear state where the diameter of each optical fiber gradually becomes smaller toward the central part from both end sections. Therefore, uniform light quantities can be obtained at a photoreceptor element 5 side and the difference in detecting performance between the central part and periph eral part can be eliminated. Thus this detection cell can make stable detecting processes.
Patent JP-H05288984-A (JP)
Title: Camera
Inventor: KATO SHIGERU
IPC: G02B7/32
Filed: 1992-04-07
Abstract: PURPOSE:To obtain a highly accurate range-finding function by arranging a pair of means for detecting the deviation of an optical axis before and behind an optical member moved at a variable power time. CONSTITUTION:Infrared light emitted from an infrared light emitting diode IRED1 is transmitted through a mirror 6 and condensed by a second lens group 2b and a first lens group 2a. Then, an object is irradiated with it. One part of the infrared light condensed by the lens groups 2b and 2a is separated by a mirror 8 and the direction thereof is changed. Then, the image thereof is formed on a semiconductor position detection device PSD10 by a fine lens 9. When a variable power optical system 2 is decentered caused by the movement of the lens groups 2a and 2b and the optical axis of the projected light is deviated by a fixed angle at the variable power time, the image of the infrared light is formed at a deviated position on PSD10. Therefore, the precise distance of the object obtained by correcting the deviation of the optical axis of the projected light can be obtained by obtaining the deviation angle of the optical axis and applying it to a prescribed expression.
Patent JP-H03285582-A (JP)
Title: Starting device for motor
Inventor: TSURUNAGA KAZUYUKI
IPC: H02N2/00
Filed: 1990-03-31
Abstract: PURPOSE:To make a starting current uniform by a method wherein a motor terminal voltage is impressed on a magnet coil, a magnetostrictive element displaced by an exciting current of the coil is used as an actuator and a variable resistor connected thereto is inserted in series into an armature circuit. CONSTITUTION:An actuator A has a construction wherein magnetostrictive elements 2a to 2c and 1a to 1c of cylindrical type PTC and NTC which expand or contract in the axial direction when a magnetic field is applied are fitted in each other alternately and coaxially and a magnet coil 6 is disposed on the outer circumference. When a motor is started and an armature voltage Ea is generated, an exciting current flows through the magnet coil 6, each of the magnetostrictive elements of PTC and NTC is made to expand or contract in accordance with the strength of the magnetic field, an output shaft 3 is pushed down by the total amount of displacement of the elements, and a movable contact 13 is made to slide toward an electrode 12b through the intermediary of an insulative rod 22. Since a resistance 11, i.e., a start resistance Rs, lessens gradually in proportion to the amount of the slide, a rush current is not generated and an armature current is kept at a prescribed value.
Patent JP-S60228301-A (JP)
Inventor: SUGANO YUKIO
IPC: B65F1/00
Filed: 1984-04-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61244050-A (JP)
Title: Cooling structure for electronic part
Inventor: NISHIURA KENJI
IPC: H01L23/46
Filed: 1985-04-22
Abstract: PURPOSE:To realize an enlarged heat-conducting area, lower spring constant, and stable contact without increasing the force of abutment on an electronic part by a method wherein a panel spanning a cooling plate and the electronic part installed on a printed board is constituted of a plurality of panels. CONSTITUTION:Between a block 13 and contact 15, t3-thick panels 21 are provided, two from the left side and another two from the right side. Bond is accomplished by soldering or welding between a cooling plate 3 and the block 13, between block 13 and plates 21, and between plates 21 and contact 15. The thickness t3 of a panel 21 in this case may be 1/4 of the thickness required in other methods, although the heat-conducting area remains unchanged and the eleasticity D1 may be reduced. With the eleasticity D1 remaining the same, a heat-conducting area may naturally be made larger, which enhances the heat- conducting rate for an increase in the cooling capability. If a contact 15 constructed as such needs to about on the surface of an electronic part 2, the abutting side of the contact 15 should be formed into an arc for stable abutment.
Patent JP-S58203321-A (JP)
Title: Heating cooker
Inventor: HIRAI KAZUMI
IPC: F24C15/00
Filed: 1982-05-20
Abstract: PURPOSE:To prevent the occurrence of failure due to a difference in a fermentation condition and bake a tasty bread by providing an excellent fermentation through the setting of an optimum fermentation condition, by a method wherein a display indicating a fermentation position corresponding to a control is provided on a control panel provided with a control varying a set temperature of a temperature regulator. CONSTITUTION:A fermentation position display 25 in a display on a temperature regulating control 7 of a control part is subdivided and is provided with a plurality of divisions. For example, a yeast plant is divided into a live yeast and a dry yeast dependent upon a different process, and they differ in an optimum condition of fermentation with a difference in moisture content. For example, in the case of a live yeast, a low temperture causes a satisfactory fermentation. In the case of a dry yeast, a low temperature sometimes causes a short fermentation. Such positions of the optimum condition for fermentation are displayed as their respective divisions. As noted above, a difference in a yeast to be used, a difference in a container used, a difference in working season are displayed directly on a temperature regulating unit, and thereby, even if an operator does not know what degree an optimum temperature is, a device can normally be regulated to an optimum temperature while, a device can normally be regulated at an optimum temperature and an excellent fermentation can be performed.
Patent JP-H03286140-A (JP)
Title: Air intake device for two-cycle engine
Inventor: KURATA KOJI
IPC: F02F1/22
Filed: 1990-03-31
Abstract: PURPOSE:To restrain the amount of mixed air flowing into a sub air sweep passage by arranging a leed valve so as to be nearer to a cylinder skirt portion that the tip of the leed valve may protrude into the inside of the extension locus of the sub air sweep passage, and also setting the size of a cut-out portion formed at the cylinder skirt portion, opposite to an opening angle. CONSTITUTION:A leed valve 8 is arranged in a way in which it is nearer to the outer perimeter of a cylinder skirt portion 4. The tip of this leed valve 8 is protruded into the inside of the extension locus of a sub air sweep passage 7, and the flow of mixed air into the sub air sweep passage 7 is restrained to some extent, and the amount of blowing out to an exhaust passage 5 is decreased. At the same time, the cut-out portion 10 of the cylinder skirt portion 4 is made smaller without hindering its purpose, and a sufficient amount of oil is attached on the inner surface of a cylinder 1 without hindrance, partly because the distance to the inner surface of the cylinder 1 has been reduced.
Patent JP-H02264395-A (JP)
Title: Pos system
Inventor: USHIKUBO KOHEI
IPC: G07G1/12
Filed: 1989-04-05
Abstract: PURPOSE:To prevent time from being prolonged for check-out work by processing the fraction of change by using a service point based on the purchasing amount of a customer. CONSTITUTION:When customer data are inputted from a magnetic card reader/ writer 2, a customer identification number or the service point is sent to a printer 5 and printed on a receipt by a CPU 9. When an inputted bar code is a commodity number, the price of a the commodity is read out of an auxiliary storage device 8 and displayed on a display 4 by the CPU 9. Further, the printer 5 is driven and the price is printed on the receipt. This operation is repeated for each commodity. When a received amount is inputted, the amount is displayed on the display 4 and printed through the printer 5 to the receipt by the CPU 9. The fraction is subtracted from the service point and an amount, for which the above mentioned fraction is subtracted from the total purchasing amount, is subtracted from the received amount, defined as the change, displayed on the display 4 and printed through the printer 5 to the receipt.
Patent JP-S59208567-A (JP)
Inventor: CHIYAARUZU EI GEEJI
IPC: G03G15/16
Filed: 1984-04-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11276320-A (JP)
Title: Card holder
Inventor: TAKAKUWA NARIAKI
IPC: A47F5/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a card holder to be hardly detached from a bar. SOLUTION: This card holder 1 to be attached to the bar projected forward from a merchandise display part whose front end is bent upwards is provided with a card holder main body 2 for inserting a card C1 displaying the information of a merchandise and a bar holding member 3 made of an elastic material fixedly provided on the card holder main body 2 and attached to the front end part of the bar (r). Inside the bar holding member 3, a space where the front end part of the bar (r) is to be positioned, an upper opening part 3c communicated to the front upper part of the space, a lower opening part communicated to the center lower part of the space and a rear opening part 3d communicated to the rear part of the space are formed.  The cross section of the rear opening part 3d is turned to cocoon shape composed of an upper side sectorial part and a lower side sectorial part provided successively to it. After fitting the upper side sectorial part of the rear opening part 3d to the bend part of the bar (r), a bend part upper end is positioned inside the upper opening part of the bar holding member 3, the horizontal part of the bar (r) is positioned inside the lower side sectorial part of the rear opening part 3d of the bar holding member 3 and it is attached to the bar (r).
Patent JP-S61244856-A (JP)
Title: Signal processing apparatus for engine
Inventor: INA KATSUHIRO
IPC: F02P9/00
Filed: 1985-04-24
Abstract: PURPOSE:To certainly execute the control for the optimum operation state by installing a means for comparing the pseudo random-number generated in a pseudo random-number generating means and the extracted signal from an engine. CONSTITUTION:A crank-angle signal G and a revolution signal Ne are feeding- set for a control circuit 11. In a comparator 14, the input data Pim corresponding to the intake pipe pressure and the pseudo random-number generated from a pseudo random-number generating means 12 are compared. In the counting operation of a counter 15, an instruction is transmitted into the random-number generating circuit 12 from the control circuit 11, and counting operation is executed in repetition for each revolution signal Ne. The pulsation component of the signal which pulsate in correspondence with the operation state of an engine is effectively deleted, and the feeding set is performed for the control unit in high precision state.
Patent JP-S63251245-A (JP)
Title: Printing controller
Inventor: IKENOUE YOSHIKAZU
IPC: G06K15/02
Filed: 1987-04-07
Abstract: PURPOSE:To enable high speed to be realized by making soft processing time unnecessary for buffering of inner data, by connecting two information processing parts for preparation and postprocessing of printing data by FIFO memory means composed of hard configuration. CONSTITUTION:A first information control part 320 carries out bucket process in which data from a data processor interface 308 are temporarily stored into an R-buffer 304, and protocol analysis, temporary edit, and temporary edit results are converted to an intermediate code easy to image with and stored into P-RAM 305. Then, P-RAM 305, which is composed of FIFO (first-in first- out) memory of hardware structure, is successively read out to memory in imaging of BM-RAM and processed with a second information processing part 330. Control commands of a print engine part corresponding to the intermediate code are outputted to an interface 307, and those other than the intermediate code are outputted to a bit writing interface 306. Thus, since soft processing time is not required for buffering of internal data, the title printer can be operat ed at a high speed.
Patent JP-H11281837-A (JP)
Title: Optical waveguide device
Inventor: FUKUMOTO SHINJI
IPC: G02B6/122
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an optical waveguide device which can effectively remove leak light from the circumference of an optical waveguide layer by an inexpensive means. SOLUTION: An optical waveguide device is constituted by stacking an optical waveguide layer 20 on a substrate 10 across an optical buffer layer 11 and forming a grating 21 for light input and a grating 22 for light output on the optical waveguide layer 20. In this case, a laser light absorber 25 such as Chinese ink and carbon paint is imparted to at least all the circumferential end surfaces 20a, 20b, 20c, and 20d of the optical waveguide layer 20.
Patent JP-H04318896-A (JP)
Title: Electronic musical instrument
Inventor: OTA SHINICHI
IPC: H04S7/00
Filed: 1991-04-18
Abstract: PURPOSE:To obtain an electronic musical instrument which is rich in acoustic effect varying the extent of a sound field by varying the quantity of cancellation of crosstalk in the sound field. CONSTITUTION:This electronic musical instrument which generates a musical sound stereophonically with acoustic signals WL and WR of two channels has a cancel signal synthesis part 41 composed of sound volume control parts 411L and 411R which decrease output levels corresponding to cancel level values CLXY and CRXY outputted from a level control part 43, high-pass filter 412L and 412R, delay parts 413L and 413R which delay signals by delay times DLXY and DRXY outputted by a crosstalk control part 42, sign inversion parts 414L and 414R, and adders 415L and 415R which puts the acoustic signals WL and WR and a cancel signal together; and signals of the opposite channels are put together to perform a crosstalk canceling process. The additional level of the cancel signal is controlled with a slide variable resistor 30 and a joy stick 40.
Patent JP-H10281762-A (JP)
Title: Distance-measuring device
Inventor: NONAKA OSAMU
IPC: G02B7/30
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a distance-measuring device by which a distance can be measured quickly and precisely even when pulsating light is incident on a sensor for AF. SOLUTION: In a distance-measuring device, a plurality of subject images which are incident from different visual fields are detected, and a distance up tp a subject 8 is measured on the basis of the relative distance between positions of the plurality of subject images. The distance-measuring device is provided with a pulsating-light monitoring part 7 used to detect a change in light from an artificial lightsource which is turned on by an alternating current and which illuminates the subject 8 and with a CPU 10 which controls the detecting timing of signals of the subject images so as to correspond to the detection result of the change in the light. Even when the light which illuminates the subject 8 is light which is changed in an alternating current manner, the subject can be focused with high accuracy when the distance- measuring device is applied to a camera which can obtain a stable distance- measuring characteristic.
Patent JP-H09280182-A (JP)
Title: Gear pump
Inventor: TAGUCHI TATSUHIRO
IPC: F04C13/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent the jetting-out of solvent to the outside by providing a sealing mechanism in a shaft through-hole between a drive shaft and a casing and disposing a mechanical seal in an outer side more than this sealing mechanism. SOLUTION: A ground gasket 8 seals a shaft through-hole X between a drive shaft 3 and a stuffing box 1c so as to allow slight leakage for viscous fluids. A mechanical seal 10 is disposed in a position for selectively opening/ closing the shaft through-hole X located outside more than the ground gasket 8. During normal running, a moving cylinder 4 is held in a normal position I and the shaft through-hole X located outside more than the ground gasket 8. On the other hand, during washing, the moving cylinder 4 is disposed in a washing position and an area in the vicinity of the exit of the shaft through- hole X is surrounded. Solvent sealing is performed by sealing surfaces 11a and 12a. Thus, the leakage of low viscous solvent to the outside is prevented.
Patent JP-S5421290-A (JP)
Title: Integrated circuit device and its manufacture
Inventor: UEHARA MAKOTO
IPC: H01L23/522
Filed: 1977-07-19
Abstract: PURPOSE: To form wiring layer easily without adding special processes, by forming the insulation and wiring layers with a specific method by use of a specific material, in an integrated circuit device providing multi-layer wiring. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60231862-A (JP)
Inventor: ISHIHARA KAZUTOSHI
IPC: D04B21/20
Filed: 1984-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61245531-A (JP)
Title: Patterning for thin film
Inventor: SHIMIZU NOBUO
IPC: H01L21/302
Filed: 1985-04-23
Abstract: PURPOSE:To obtain an accurate pattern when a Supermalloy film with a desired pattern is formed on a substrate by providing a first layer resist with an opening opposite to the Supermalloy film and a second layer resist with an opening smaller than the former one, performing exposure to light followed by development each time, and making a mask with an overhang structure of both the resists. CONSTITUTION:A first layer positive type photoresist 2 is applied to a substrate 1, covered by a mask 3 with a prescribed opening, irradiated by exposure light 4, and the portions of the resist 2 exposed to light are removed through development. Then, a second layer photoresist 5 of the same positive type is applied to the whole surface including the portions where the exposed resist 2 has been removed and a similar exposure with another mask 6 having another opening smaller than the former one in the mask 3 followed by similar development are applied to the same surface as above. Thus, the resists in which the resist 5 overhangs the resist 2 remain on the substrate 1 and, after a Supermalloy film 8 is coated on the whole surface by using the remaining resists 5 and 3 as a mask, the film 8 is let remain only in the openings, removing a surrounding mask together with the film 8 thereon.
Patent JP-H01261519-A (JP)
Title: Bearing fixing device
Inventor: NISHIMOTO EIJI
IPC: F16C35/073
Filed: 1988-04-11
Abstract: PURPOSE:To maintain fixing function for preventing the cracking damage of a bearing by combining a first ring and a second ring having a difference in the coefficient of linear thermal expansion, so that both rings can be moved in the radial direction along the inclined surfaces of both rings. CONSTITUTION:A ball bearing 5 made of ceramics is fixed on a shaft 1 made of steel. A first ring 3 is made of aluminum alloy having a larger linear expansion coefficient. A second ring 4 is made of steel. As the temperature of an atmosphere rises, due to the difference in the linear expansion coefficient, the second ring 4 slides inward in the radial direction along the inclined surfaces 6 of the first ring 3, so that the radial elongation of the second ring 4 becomes less than that of the first ring 3. When the temperature falls, conversely to the above, the interference of the shaft 1 with the inner ring 2 of the bearing due to the temperature change is always kept constant. Thus, fixing function can be maintained, and the cracking damage of the bearing can be prevented.
Patent JP-H10238282-A (JP)
Title: Slidingly propelling method of buried pipe
Inventor: KIMURA KOICHI
IPC: F16L1/024
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To restrain abrasion of a buried pipe and outer shell cylinders, and propel and bury the buried pipe by small propulsion by sliding both by arranging plural guide rails and an antifriction plate in an outer shell cylinder inner wall surface lower part in the rear of a shield machine. SOLUTION: After excavation by a shield machine is propelled, divided outer shell cylinders 2 are assembled in a space of a tail part. Guide rails 7 having a circular cross section are fixed to both sides of a lower part in the outer shell cylinders 2, and an antifriction plate 8 is fixed to a position to come into contact with the guide rails 7 of a lower part of an outside surface of a buried pipe 3. Next, the guide rails 7 and the antifriction plate 8 are slid by slidingly propelling the buried pipe 3 in the outer shell cylinders 2 by a base pressing jack, and the buried pipe 3 is propelled forward. Next, a filler is injected into a void between the outer shell cylinders 2 and the buried pipe 3 from the inside of the buried pipe 3, and a tunnel is integrally constructed.  Since the buried pipe 3 slides on the guide rails 7 arranged in the outer shell cylinders 2 through the antifriction plate 8, it can be propelled by small frictional resistance, and a main body is not abraded and damaged.
Patent JP-H03199968-A (JP)
Title: Method of diagnosing giardia lamblia specific antigen in faces, single specific antibody for the antigen and giardiasis
Inventor: JIYON DEI ROZOFU
IPC: C07K16/00
Filed: 1990-03-30
Abstract: PURPOSE: To improve the detecting sensitivity for girdia lamblia(G.L.) in feces so as to diagnose the G.L. stably and surely by preparing a G.L.-specific antigen (GSA65) useful for diagnosing G.L. in feces and a single specific antibody to the antigen. CONSTITUTION: At the time of preparing a refined GSA65, a partially refined mixture containing a GSA65 derived from the eluate of feces, the cyst of G.L. or its nutrient, and a contaminant is bonded to a matrix in which a monospecific polyclonal antibody is bonded to the GSA65 and recovered. The GSA65 has a molecular weight of about 65,000 and has a resistance to the resolution and digestion of proteins. After impurities are washed out from the matrix and the matrix is dried for about 30 to 60 minutes, a stable GSA65 Girdia Lamblia cyst precipiti is obtained by partially denaturing the complex by washing the matrix with an acidic water-alcohol mixture and a serum to GSA65 is obtained by introducing the precipiti to a manmmalian animal. When this serum is brought into contact with the eluate of feces, the generation of the complex can be detected under the presence of the G.L.